Skip to main content
Log in

Statistical study of high energy radiation from rotation-powered pulsars

  • Published:
Science in China Series A: Mathematics Aims and scope Submit manuscript

Abstract

Based on our self-consistent outer gap model for high energy emission from the rotationpowered pulsars, we study the statistical properties of X-ray and y-ray emission from the rotation-powered pulsars, and other statistical properties (e.g. diffuse y-ray background and unidentified y-ray point sources) related to y-ray pulsars in our Galaxy and nearby galaxies are also considered

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Harding, K., Pulsar gamma-rays-spectra, luminosities, and efficiencies, ApJ, 1981, 245: 267.

    Article  Google Scholar 

  2. Dermer, CD., Sturner, S. J., On the energetics and number of gamma-ray pulsars, ApJ, 1994, 420: L75.

    Article  Google Scholar 

  3. Cheng, K. S., Ho, C., Ruderman, M. A., Energetic radiation from rapidly spinning (I) — outer magnetosphere gaps, ApJ, 1986a, 300: 500.

    Article  Google Scholar 

  4. Cheng, K. S., Ho, C., Ruderman, M. A., Energetic radiation from rapidly spinning (II) — Vela and Crab, ApJ, 1986b, 300: 522.

    Article  Google Scholar 

  5. Ho, Co., Spectra of crab-like pulsars, ApJ, 1989, 342: 369.

    Article  Google Scholar 

  6. Chiang, J., Romani, R. W., Gamma radiation from pulsar magnetospherie gaps, ApJ, 1992, 400: 629.

    Article  Google Scholar 

  7. Cheng, K. S., Ding, W. K. Y., Pulsed gamma-ray emission from short-period pulsars, ApJ, 1994, 431: 724.

    Article  Google Scholar 

  8. Cheng, K. S., Wei, D. M., The synchrotron self-Compton model for X-ray and gamma-ray emission from pulsars, ApJ, 1995, 448: 281.

    Article  Google Scholar 

  9. Romani, R. W., Gamma-ray pulsars: radiation processes in the outer magnetosphere, ApJ, 1996, 470: 469.

    Article  Google Scholar 

  10. Zhang, L., Cheng, K. S., High-energy radiation from rapidly spinning pulsars with thick outer gaps, ApJ, 1997, 487: 370.

    Article  Google Scholar 

  11. Bailes, M., Kniffen, D. A., Galactic gamma-ray from radio pulars, ApJ, 1992, 391: 659.

    Article  Google Scholar 

  12. Yadigaroglu, I. A., Romani, R. W., Gamma-ray pulsars: beaming evolution, statistics, and unidentified EGRET sources, ApJ, 1995, 449: 211.

    Article  Google Scholar 

  13. Stumer, S. J., Dernier, C. D., Statistical analysis of gamma-ray properties of rotation-powered pulsars, ApJ, 1996, 461: 872.

    Article  Google Scholar 

  14. Cheng, K. S., Gil, J., Zhang, L., Nonthermal origin of X-rays from rotation-powered neutron stars, ApJ, 1998, 493: L35.

    Article  Google Scholar 

  15. Cheng, K. S., Zhang, L., Multicomponent X-ray emissions from regions near or on the pulsar surface, ApJ, 1999, 515: 337.

    Article  Google Scholar 

  16. Becker, W., Trilmper, J., The X-ray luminosity of rotation-powered neutron stars, A&A, 1997, 326: 682.

    Google Scholar 

  17. Cheng, K. S., Zhang, J. L., General radiation formulae for a relativistic charged particle moving in curved magnetic field lines: the synchrocurvature radiation mechanism, ApJ, 1996, 463: 271.

    Article  Google Scholar 

  18. Cheng, K. S., Zhang, L.,The statistics of gamma-ray pulsars, ApJ, 1998, 498: 327.

    Article  Google Scholar 

  19. Nel, H. I. et al., EGRET high-energy gamma-ray pulsar studies (III)—a survey, ApJ, 1996, 465: 898.

    Article  Google Scholar 

  20. Zhang, L., Cheng, K. S., The gamma-ray conversion efficiency of rotation-powered pulsars, MNRAS, 1998a, 294: 177.

    Article  Google Scholar 

  21. Zhang, L., Cheng, K. S., Which unidentified EGRET sources are gamma-ray pulsars? A&A, 1998b, 335: 234.

    Google Scholar 

  22. Paczynski, B., A test of the galactic origin of gamma-ray bursts, ApJ, 1990, 348: 485.

    Article  Google Scholar 

  23. Emmering, R. T., Chevalier, R. A., The intrinsic luminosity and inital period of pulsars, ApJ, 1989, 345: 931.

    Article  Google Scholar 

  24. Lyne, A. G., Manchester, R. N., The shape of pulsar radio beams, MNRAS, 1988, 234: 477.

    Google Scholar 

  25. Biggs, J. D., Meridional compression of radio pulsar beams, MNRAS, 1990, 245: 514.

    Google Scholar 

  26. Hunter, S. D. EGRET observations of the diffuse gamma-ray emission from the galactic plane, ApJ, 1997, 381: 205.

    Article  Google Scholar 

  27. Pohl, M., Kanbach, G., Hunter, S. D. et al., The pulsar contribution to the diffuse galactic gamma-ray emission, ApJ, 1997, 491: 159.

    Article  Google Scholar 

  28. Mori, M., The galactic diffuse gamma-ray spectrum from cosmic-ray proton interactions, ApJ, 1997, 478: 225.

    Article  Google Scholar 

  29. Zhang, L., Cheng, K. S., The galactic diffuse gamma-ray spectrum from unresolved rotation-powered pulsars, MNRAS, 1998c, 301: 841.

    Article  Google Scholar 

  30. Zhang, L., Cheng, K. S., The contribution of pulsars to diffuse gamma-rays in the Large Magellanic cloud, MNRAS, 1998d, 294: 729.

    Article  Google Scholar 

  31. Cheng, K. S., Ruderman, M., Zhang, L., A three dimensional outer-mangetospheric gap model for gamma-ray pulsars: geometry, pair production, emission morphologies and phase-resolved spectra, ApJ, 1999.

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Zheng, G., Zhang, L. Statistical study of high energy radiation from rotation-powered pulsars. Sci. China Ser. A-Math. 43, 171–179 (2000). https://doi.org/10.1007/BF02876043

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02876043

Keywords

Navigation